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Diffstat (limited to 'js/src/tests/test262/built-ins/Date/value-to-primitive-result-string.js')
-rw-r--r-- | js/src/tests/test262/built-ins/Date/value-to-primitive-result-string.js | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Date/value-to-primitive-result-string.js b/js/src/tests/test262/built-ins/Date/value-to-primitive-result-string.js new file mode 100644 index 0000000000..0d49d2f0d5 --- /dev/null +++ b/js/src/tests/test262/built-ins/Date/value-to-primitive-result-string.js @@ -0,0 +1,36 @@ +// Copyright (C) 2016 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-date-value +description: Exotic `Symbol.toPrimitive` method returns a String value +info: | + 3. If NewTarget is not undefined, then + a. If Type(value) is Object and value has a [[DateValue]] internal slot, then + i. Let tv be thisTimeValue(value). + b. Else, + i. Let v be ? ToPrimitive(value). + ii. If Type(v) is String, then + 1. Let tv be the result of parsing v as a date, in exactly the same + manner as for the parse method (20.3.3.2). If the parse resulted + in an abrupt completion, tv is the Completion Record. + + ToPrimitive ( input [ , PreferredType ] ) + + 1. If PreferredType was not passed, let hint be "default". + 2. Else if PreferredType is hint String, let hint be "string". + 3. Else PreferredType is hint Number, let hint be "number". + 4. Let exoticToPrim be ? GetMethod(input, @@toPrimitive). + 5. If exoticToPrim is not undefined, then + a. Let result be ? Call(exoticToPrim, input, « hint »). + b. If Type(result) is not Object, return result. +features: [Symbol.toPrimitive] +---*/ + +var stringToPrimitive = {}; +stringToPrimitive[Symbol.toPrimitive] = function() { + return '2016-06-05T18:40:00.000Z'; +}; + +assert.sameValue(new Date(stringToPrimitive).getTime(), 1465152000000); + +reportCompare(0, 0); |